csm-rs 0.89.1

A library for Shasta
Documentation 
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use std::str::FromStr;

use log::LevelFilter;
use log4rs::{
  append::{console::ConsoleAppender, file::FileAppender},
  config::{Appender, Logger, Root},
  encode::pattern::PatternEncoder,
  Config,
};

// Code base log4rs configuration to avoid having a separate file for this to keep portability
pub fn configure(log_level: String) {
  let stdout = ConsoleAppender::builder()
    .encoder(Box::new(PatternEncoder::new(
      "{d(%Y-%m-%d %H:%M:%S)} | {h({l}):5.5} | {f}:{L} — {m}{n}",
    )))
    .build();

  let requests = FileAppender::builder()
    .encoder(Box::new(PatternEncoder::new(
      "{d(%Y-%m-%d %H:%M:%S)} | {({l}):5.5} | {f}:{L} — {m}{n}",
    )))
    .build("/var/log/manta/requests.log")
    .unwrap();

  let config = Config::builder()
    .appender(Appender::builder().build("stdout", Box::new(stdout)))
    .appender(Appender::builder().build("requests", Box::new(requests)))
    .logger(
      Logger::builder()
        .appender("stdout")
        .build("app::backend", LevelFilter::Info),
    )
    .logger(
      Logger::builder()
        .appender("requests")
        .additive(false)
        .build("app::audit", LevelFilter::Info),
    )
    .build(
      Root::builder()
        .appender("stdout")
        .build(LevelFilter::from_str(&log_level).unwrap_or(LevelFilter::Error)),
    )
    .unwrap();

  let _handle = log4rs::init_config(config).unwrap();

  // use handle to change logger configuration at runtime
}